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// // GENERATED CODE - DO NOT MODIFY BY HAND
//
// part of 'hx_database.dart';
//
// // **************************************************************************
// // FloorGenerator
// // **************************************************************************
//
// // ignore: avoid_classes_with_only_static_members
// import 'package:floor/floor.dart';
//
// class $FloorHxDatabase {
// /// Creates a database builder for a persistent database.
// /// Once a database is built, you should keep a reference to it and re-use it.
// static _$HxDatabaseBuilder databaseBuilder(String name) =>
// _$HxDatabaseBuilder(name);
//
// /// Creates a database builder for an in memory database.
// /// Information stored in an in memory database disappears when the process is killed.
// /// Once a database is built, you should keep a reference to it and re-use it.
// static _$HxDatabaseBuilder inMemoryDatabaseBuilder() =>
// _$HxDatabaseBuilder(null);
// }
//
// class _$HxDatabaseBuilder {
// _$HxDatabaseBuilder(this.name);
//
// final String name;
//
// final List<Migration> _migrations = [];
//
// Callback _callback;
//
// /// Adds migrations to the builder.
// _$HxDatabaseBuilder addMigrations(List<Migration> migrations) {
// _migrations.addAll(migrations);
// return this;
// }
//
// /// Adds a database [Callback] to the builder.
// _$HxDatabaseBuilder addCallback(Callback callback) {
// _callback = callback;
// return this;
// }
//
// /// Creates the database and initializes it.
// Future<HxDatabase> build() async {
// final path = name != null
// ? await sqfliteDatabaseFactory.getDatabasePath(name)
// : ':memory:';
// final database = _$HxDatabase();
// database.database = await database.open(
// path,
// _migrations,
// _callback,
// );
// return database;
// }
// }
//
// class _$HxDatabase extends HxDatabase {
// _$HxDatabase([StreamController<String> listener]) {
// changeListener = listener ?? StreamController<String>.broadcast();
// }
//
// MessageDao _messageDaoInstance;
//
// Future<sqflite.Database> open(
// String path,
// List<Migration> migrations, [
// Callback callback,
// ]) async {
// final databaseOptions = sqflite.OpenDatabaseOptions(
// version: 1,
// onConfigure: (database) async {
// await database.execute('PRAGMA foreign_keys = ON');
// await callback?.onConfigure?.call(database);
// },
// onOpen: (database) async {
// await callback?.onOpen?.call(database);
// },
// onUpgrade: (database, startVersion, endVersion) async {
// await MigrationAdapter.runMigrations(
// database, startVersion, endVersion, migrations);
//
// await callback?.onUpgrade?.call(database, startVersion, endVersion);
// },
// onCreate: (database, version) async {
// await database.execute(
// 'CREATE TABLE IF NOT EXISTS `Message` (`id` INTEGER, `fromId` INTEGER, `toId` INTEGER, `content` TEXT, `attach` TEXT, `msgType` INTEGER, `time` INTEGER, `state` INTEGER, `isDelete` INTEGER, PRIMARY KEY (`id`))');
//
// await callback?.onCreate?.call(database, version);
// },
// );
// return sqfliteDatabaseFactory.openDatabase(path, options: databaseOptions);
// }
//
// @override
// MessageDao get messageDao {
// return _messageDaoInstance ??= _$MessageDao(database, changeListener);
// }
// }
//
// class _$MessageDao extends MessageDao {
// _$MessageDao(
// this.database,
// this.changeListener,
// ) : _queryAdapter = QueryAdapter(database, changeListener),
// _messageInsertionAdapter = InsertionAdapter(
// database,
// 'Message',
// (Message item) => item.toJson(),
// changeListener);
//
// final sqflite.DatabaseExecutor database;
//
// final StreamController<String> changeListener;
//
// final QueryAdapter _queryAdapter;
//
// final InsertionAdapter<Message> _messageInsertionAdapter;
//
// @override
// Stream<List<Message>> findMessageByToId(int toId) {
// return _queryAdapter.queryListStream(
// 'SELECT * FROM Message WHERE toId = ?1',
// mapper: (Map<String, Object> row) => Message.fromJson(row),
// arguments: [toId],
// queryableName: 'Message',
// isView: false);
// }
//
// @override
// Future<List<Message>> findMessageByGroup(int userId) {
// debugPrint("findMessageByGroup: $userId");
// return _queryAdapter.queryList(
// 'SELECT * FROM Message WHERE toId = ?1 OR fromId = ?2 GROUP BY toId,fromId ORDER BY time DESC',
// mapper: (Map<String, Object> row) => Message.fromJson(row),
// arguments: [userId, userId]);
// }
//
// @override
// Future<void> insertMessage(Message message) async {
// await _messageInsertionAdapter.insert(message, OnConflictStrategy.abort);
// }
// }